/* =========================================================
   Arsitect — Premium architectural studio site
   Mobile-first. Min-width breakpoints enhance tablet/desktop.
   ========================================================= */

:root {
  /* Color system — warm off-white base, deep ink text, muted gold accent */
  --color-bg: #f7f4ee;
  --color-surface: #fbf9f4;
  --color-surface-alt: #efeae0;
  --color-ink: #1c1f26;
  --color-ink-soft: #4a4f59;
  --color-muted: #7a7e88;
  --color-accent: #b08a4a;
  --color-accent-soft: #c9ad7d;
  --color-border: rgba(28, 31, 38, 0.08);
  --color-border-strong: rgba(28, 31, 38, 0.14);
  --color-on-dark: #f7f4ee;

  /* Spacing (8px system) */
  --s-1: 8px;
  --s-2: 16px;
  --s-3: 24px;
  --s-4: 32px;
  --s-5: 40px;
  --s-6: 48px;
  --s-7: 64px;
  --s-8: 80px;
  --s-9: 96px;
  --s-10: 128px;

  /* Radii */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-pill: 999px;

  /* Shadows — restrained */
  --shadow-sm: 0 1px 2px rgba(28, 31, 38, 0.04);
  --shadow-md: 0 6px 24px rgba(28, 31, 38, 0.06);

  /* Typography */
  --font-serif: "Playfair Display", Georgia, "Times New Roman", serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --container-max: 1200px;
  --header-height: 72px;
  --transition: 200ms ease;
}

/* =========================================================
   Reset & base
   ========================================================= */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-ink);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition), opacity var(--transition);
}

a:hover {
  color: var(--color-accent);
}

ul,
ol {
  list-style: none;
  padding: 0;
  margin: 0;
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* =========================================================
   Typography
   ========================================================= */
h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  color: var(--color-ink);
  margin: 0;
  letter-spacing: -0.01em;
  line-height: 1.15;
}

h1 {
  font-size: clamp(2rem, 6vw, 3.75rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  font-weight: 500;
}

h4 {
  font-size: 0.875rem;
  font-family: var(--font-sans);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-ink);
}

p {
  margin: 0;
  color: var(--color-ink-soft);
  line-height: 1.7;
  font-size: clamp(1rem, 1.4vw, 1.0625rem);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--color-accent);
  margin-bottom: var(--s-2);
}

/* =========================================================
   Layout helpers
   ========================================================= */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--s-3);
}

.section {
  padding: var(--s-8) 0;
}

.section-head {
  max-width: 640px;
  margin: 0 auto var(--s-6);
  text-align: center;
}

.section-title {
  margin-bottom: var(--s-2);
}

.section-lede {
  color: var(--color-ink-soft);
  font-size: 1.0625rem;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-ink);
  color: var(--color-on-dark);
  padding: var(--s-1) var(--s-2);
  z-index: 200;
}
.skip-link:focus {
  left: var(--s-2);
  top: var(--s-2);
}

/* =========================================================
   Buttons
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-1);
  min-height: 48px;
  padding: 0 var(--s-3);
  border-radius: var(--radius-pill);
  font-family: var(--font-sans);
  font-size: 0.9375rem;
  font-weight: 500;
  letter-spacing: 0.01em;
  transition: background var(--transition), color var(--transition),
    border-color var(--transition), transform var(--transition);
  border: 1px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-ink);
  color: var(--color-on-dark);
}
.btn-primary:hover {
  background: #2a2e38;
  color: var(--color-on-dark);
}

.btn-secondary {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-border-strong);
}
.btn-secondary:hover {
  border-color: var(--color-ink);
  color: var(--color-ink);
}

.btn-ghost {
  background: transparent;
  color: var(--color-ink);
  border-color: var(--color-border-strong);
}
.btn-ghost:hover {
  background: var(--color-ink);
  color: var(--color-on-dark);
}

.btn-ghost-light {
  color: var(--color-on-dark);
  border-color: rgba(247, 244, 238, 0.45);
}
.btn-ghost-light:hover {
  background: var(--color-on-dark);
  color: var(--color-ink);
  border-color: var(--color-on-dark);
}

.btn-block {
  width: 100%;
}

/* =========================================================
   Header
   ========================================================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(247, 244, 238, 0.85);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition), background var(--transition);
}

.site-header.scrolled {
  border-bottom-color: var(--color-border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  height: var(--header-height);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.brand-logo {
  height: 40px;
  width: auto;
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-ink);
  letter-spacing: 0.01em;
}

.nav-desktop {
  display: none;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: var(--s-4);
}
.nav-list a {
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
  font-weight: 400;
  padding: var(--s-1) 0;
}
.nav-list a:hover {
  color: var(--color-ink);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--s-2);
}

.header-phone {
  display: none;
  align-items: center;
  gap: var(--s-1);
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
}
.header-phone:hover {
  color: var(--color-ink);
}

.header-cta {
  display: none;
}

/* Hamburger */
.menu-toggle {
  width: 44px;
  height: 44px;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  border-radius: var(--radius-sm);
}
.menu-toggle span {
  width: 22px;
  height: 1.5px;
  background: var(--color-ink);
  transition: transform var(--transition), opacity var(--transition);
  transform-origin: center;
}
.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: var(--header-height) 0 auto 0;
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  transform: translateY(-110%);
  transition: transform 220ms ease;
  padding: var(--s-3);
  z-index: 99;
}
.mobile-menu.is-open {
  transform: translateY(0);
}
.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: var(--s-3);
}
.mobile-menu li a {
  display: block;
  padding: var(--s-2) 0;
  font-size: 1rem;
  color: var(--color-ink);
  border-bottom: 1px solid var(--color-border);
  min-height: 44px;
}
.mobile-cta {
  width: 100%;
  margin-bottom: var(--s-2);
}
.mobile-phone {
  display: block;
  text-align: center;
  padding: var(--s-2);
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
  min-height: 44px;
}

/* =========================================================
   Hero
   ========================================================= */
.hero {
  position: relative;
  min-height: clamp(560px, 90vh, 820px);
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  isolation: isolate;
  margin-top: calc(var(--header-height) * -1);
  padding-top: var(--header-height);
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(20, 22, 28, 0.48) 0%, rgba(20, 22, 28, 0.8) 58%, rgba(20, 22, 28, 0.92) 100%);
}

.hero-overlay::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  /* Subtle luxury pattern: fine grid + soft radial glaze */
  background:
    radial-gradient(circle at 82% 20%, rgba(176, 138, 74, 0.14), transparent 42%),
    repeating-linear-gradient(
      45deg,
      rgba(247, 244, 238, 0.045) 0,
      rgba(247, 244, 238, 0.045) 1px,
      transparent 1px,
      transparent 15px
    );
  mix-blend-mode: screen;
  opacity: 0.02;
}

.hero-content {
  padding: var(--s-8) var(--s-3) var(--s-7);
  color: var(--color-on-dark);
}

.hero-layout {
  display: grid;
  gap: var(--s-4);
}

.hero-main {
  min-width: 0;
}

.hero-content .eyebrow {
  color: var(--color-accent-soft);
}

.hero-title {
  color: var(--color-on-dark);
  max-width: 18ch;
  margin-bottom: var(--s-3);
}

.hero-subtitle {
  max-width: 52ch;
  color: rgba(247, 244, 238, 0.82);
  font-size: clamp(1rem, 1.6vw, 1.125rem);
  margin-bottom: var(--s-4);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-bottom: var(--s-6);
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3) var(--s-5);
  padding-top: var(--s-3);
  border-top: 1px solid rgba(247, 244, 238, 0.18);
  max-width: 640px;
  justify-content: center;
}
.hero-trust li {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.trust-value {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-on-dark);
  line-height: 1.2;
}
.trust-label {
  font-size: 0.8125rem;
  color: rgba(247, 244, 238, 0.7);
  letter-spacing: 0.04em;
}

.hero-info-card {
  display: none;
  background: rgba(18, 20, 26, 0.6);
  border: 1px solid rgba(247, 244, 238, 0.2);
  border-radius: var(--radius-md);
  padding: var(--s-3);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  max-width: 420px;
}

.hero-info-card h3 {
  color: var(--color-on-dark);
  font-size: 1.25rem;
  margin-bottom: var(--s-1);
}

.hero-info-card p {
  color: rgba(247, 244, 238, 0.82);
  font-size: 0.9375rem;
  margin-bottom: var(--s-3);
}

.hero-info-card ul {
  display: grid;
  gap: var(--s-2);
  margin-bottom: var(--s-3);
}

.hero-info-card li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-bottom: var(--s-2);
  border-bottom: 1px solid rgba(247, 244, 238, 0.15);
}

.hero-info-card li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.hero-info-card li span {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: rgba(247, 244, 238, 0.62);
}

.hero-info-card li strong {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-on-dark);
}

.hero-info-card .btn {
  width: 100%;
  border-color: rgba(247, 244, 238, 0.5);
  color: var(--color-on-dark);
}

.hero-info-card .btn:hover {
  border-color: var(--color-on-dark);
  background: var(--color-on-dark);
  color: var(--color-ink);
}

/* =========================================================
   Services / Carousels
   ========================================================= */
.services {
  background: var(--color-bg);
}

.carousel {
  position: relative;
}

/* Mobile carousel — horizontal scroll-snap */
.carousel-track {
  display: flex;
  gap: var(--s-2);
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: var(--s-1) var(--s-3) var(--s-3);
  margin: 0 calc(var(--s-3) * -1);
  scroll-padding-left: var(--s-3);
}
.carousel-track::-webkit-scrollbar {
  display: none;
}
.carousel-track > .card {
  flex: 0 0 86%;
  scroll-snap-align: start;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: var(--s-1);
  margin-top: var(--s-3);
}
.carousel-dots button {
  width: 28px;
  height: 28px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-pill);
}
.carousel-dots button::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-border-strong);
  transition: background var(--transition), width var(--transition);
}
.carousel-dots button[aria-current="true"]::before {
  background: var(--color-accent);
  width: 22px;
  border-radius: var(--radius-pill);
}

/* Cards */
.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--s-4);
  transition: border-color var(--transition), transform var(--transition);
}
.card:hover {
  border-color: var(--color-border-strong);
}

.service-card {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  min-height: 260px;
}

.card-icon {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  color: var(--color-accent);
  margin-bottom: var(--s-1);
}
.card-icon svg {
  width: 22px;
  height: 22px;
}

.card-title {
  font-size: 1.25rem;
}
.card-text {
  color: var(--color-ink-soft);
  font-size: 0.9375rem;
  line-height: 1.65;
}

/* =========================================================
   About
   ========================================================= */
.about {
  background: var(--color-surface-alt);
}

.about-grid {
  display: grid;
  gap: var(--s-6);
}

.about-text p {
  margin-bottom: var(--s-2);
  max-width: 60ch;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-2);
  margin-top: var(--s-4);
  padding-top: var(--s-4);
  border-top: 1px solid var(--color-border);
}
.about-stats dt {
  font-family: var(--font-serif);
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--color-ink);
  line-height: 1.1;
}
.about-stats dd {
  margin: var(--s-1) 0 0;
  font-size: 0.8125rem;
  color: var(--color-muted);
  letter-spacing: 0.04em;
}

.about-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--s-4);
}
.about-card h3 {
  font-size: 1.125rem;
  margin-bottom: var(--s-3);
}
.about-card ul {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.about-card li {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: var(--s-2);
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
  padding-bottom: var(--s-2);
  border-bottom: 1px solid var(--color-border);
}
.about-card li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}
.meta-label {
  font-size: 0.75rem;
  color: var(--color-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.about-logo-panel {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--s-4);
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 320px;
}

.about-logo {
  width: min(100%, 420px);
  height: auto;
  object-fit: contain;
}

/* =========================================================
   Process
   ========================================================= */
.process {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.process-list {
  gap: var(--s-3);
  counter-reset: process;
}
.process-list li {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--s-4);
}
.process-list > li {
  flex: 0 0 86%;
  scroll-snap-align: start;
}

.process-meta {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  margin-bottom: var(--s-2);
}

.process-icon {
  order: 2;
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  background: var(--color-surface-alt);
  color: var(--color-accent);
}

.process-icon svg {
  width: 22px;
  height: 22px;
}

.step-number {
  order: 1;
  font-family: var(--font-serif);
  font-size: 1rem;
  color: var(--color-accent);
  letter-spacing: 0.08em;
  display: inline-block;
  margin-bottom: 0;
}
.process-list h3 {
  font-size: 1.125rem;
  margin-bottom: var(--s-1);
}
.process-list p {
  font-size: 0.9375rem;
}

/* =========================================================
   Works
   ========================================================= */
.works {
  background: var(--color-bg);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.works-grid {
  gap: var(--s-2);
}

.work-item {
  flex: 0 0 86%;
  scroll-snap-align: start;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 240px;
  box-shadow: var(--shadow-sm);
}

.work-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  aspect-ratio: 3 / 2;
  transition: transform 200ms ease;
}

.work-item:hover img {
  transform: scale(1.02);
}

.work-item-extra {
  display: none;
}

.works-grid.is-expanded .work-item-extra {
  display: block;
}

.works-actions {
  margin-top: var(--s-4);
  display: flex;
  justify-content: center;
}

/* =========================================================
   Testimonials
   ========================================================= */
.testimonials {
  background: var(--color-surface-alt);
}
.testimonial-card {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  min-height: 280px;
}
.stars {
  display: flex;
  gap: 4px;
  color: var(--color-accent);
}
.stars svg {
  width: 14px;
  height: 14px;
  fill: currentColor;
}
.testimonial-card blockquote {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  line-height: 1.55;
  color: var(--color-ink);
  quotes: """ """;
}
.testimonial-card footer {
  margin-top: auto;
  padding-top: var(--s-2);
  border-top: 1px solid var(--color-border);
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.reviewer-name {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--color-ink);
}
.reviewer-meta {
  font-size: 0.8125rem;
  color: var(--color-muted);
}

/* =========================================================
   Contact
   ========================================================= */
.contact {
  background: var(--color-bg);
}
.contact-grid {
  display: grid;
  gap: var(--s-6);
}

.contact-info .section-title {
  margin-bottom: var(--s-2);
}

.contact-meta {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  margin-top: var(--s-4);
  padding-top: 0;
  border-top: 0;
}
.contact-meta li {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--s-2);
  font-size: 0.9375rem;
  color: var(--color-ink-soft);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: var(--s-3);
}

/* Form */
.contact-form {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: var(--s-4);
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}

.field {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
}
.field label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-ink);
  letter-spacing: 0.02em;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  min-height: 48px;
  padding: var(--s-2);
  font-family: var(--font-sans);
  font-size: 1rem;
  color: var(--color-ink);
  background: var(--color-bg);
  border: 1px solid var(--color-border-strong);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), box-shadow var(--transition),
    background var(--transition);
}
.field textarea {
  min-height: 130px;
  resize: vertical;
  line-height: 1.55;
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--color-ink);
  box-shadow: 0 0 0 3px rgba(28, 31, 38, 0.08);
  background: var(--color-surface);
}

.field-row {
  display: grid;
  gap: var(--s-3);
}

.form-note {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-accent);
  min-height: 1.2em;
}

/* =========================================================
   Footer
   ========================================================= */
.site-footer {
  background: #14161c;
  color: rgba(247, 244, 238, 0.78);
  padding: var(--s-8) 0 var(--s-4);
  margin-top: var(--s-6);
}
.site-footer h4 {
  color: var(--color-on-dark);
  margin-bottom: var(--s-2);
}
.footer-inner {
  display: grid;
  gap: var(--s-6);
  margin-bottom: var(--s-6);
  justify-items: center;
  text-align: center;
}
.footer-brand p {
  color: rgba(247, 244, 238, 0.65);
  font-size: 0.9375rem;
  max-width: 36ch;
  margin-top: var(--s-2);
}
.footer-logo-wrap {
  display: inline-flex;
  align-items: center;
  background: #f7f4ee;
  border: 1px solid rgba(247, 244, 238, 0.18);
  border-radius: var(--radius-sm);
  padding: 10px 12px;
}
.footer-logo {
  height: 34px;
  width: auto;
  display: block;
  opacity: 1;
}
.footer-cols {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-4) var(--s-3);
  width: 100%;
}
.footer-cols ul {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  align-items: center;
}
.footer-cols a,
.footer-cols li {
  font-size: 0.9375rem;
  color: rgba(247, 244, 238, 0.65);
}
.footer-cols a:hover {
  color: var(--color-on-dark);
}
.footer-base {
  display: flex;
  flex-direction: column;
  gap: var(--s-1);
  padding-top: var(--s-3);
  border-top: 1px solid rgba(247, 244, 238, 0.08);
  font-size: 0.8125rem;
  color: rgba(247, 244, 238, 0.5);
  align-items: center;
  text-align: center;
}

/* =========================================================
   Reveal animations (subtle, optional)
   ========================================================= */
.reveal {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 480ms ease, transform 480ms ease;
}
.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* =========================================================
   TABLET — 768px
   ========================================================= */
@media (min-width: 768px) {
  .container {
    padding: 0 var(--s-4);
  }

  .section {
    padding: var(--s-9) 0;
  }

  .header-phone {
    display: inline-flex;
  }

  /* Carousel disengages on larger screens */
  .carousel-track {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--s-3);
    overflow: visible;
    scroll-snap-type: none;
    padding: 0;
    margin: 0;
  }
  .carousel-track > .card {
    flex: initial;
    scroll-snap-align: none;
  }
  .carousel-dots {
    display: none;
  }

  .about-grid {
    grid-template-columns: 1.4fr 1fr;
    gap: var(--s-7);
    align-items: start;
  }

  .process-list {
    grid-template-columns: repeat(2, 1fr);
  }

  .works-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--s-3);
  }

  .work-item {
    flex: initial;
    scroll-snap-align: none;
  }

  .field-row {
    grid-template-columns: 1fr 1fr;
  }

  .contact-grid {
    grid-template-columns: 1fr 1fr;
    gap: var(--s-7);
    align-items: start;
  }

  .footer-inner {
    grid-template-columns: 1fr 1.4fr;
    align-items: start;
  }
  .footer-cols {
    grid-template-columns: repeat(3, 1fr);
  }
  .footer-base {
    flex-direction: row;
    justify-content: space-between;
  }
}

/* =========================================================
   DESKTOP — 1024px
   ========================================================= */
@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
  .mobile-menu {
    display: none;
  }

  .nav-desktop {
    display: block;
  }

  .header-cta {
    display: inline-flex;
  }

  .hero-content {
    padding: var(--s-10) var(--s-3) var(--s-9);
  }

  .hero-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(300px, 380px);
    align-items: end;
    gap: var(--s-6);
  }

  .hero-info-card {
    display: block;
    justify-self: end;
  }

  .carousel-track {
    grid-template-columns: repeat(3, 1fr);
  }

  .process-list {
    grid-template-columns: repeat(4, 1fr);
  }

  .works-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .about-grid {
    grid-template-columns: 1.5fr 1fr;
  }

  .section-head {
    margin-bottom: var(--s-7);
  }
}

/* =========================================================
   Reduced motion
   ========================================================= */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
  .reveal {
    opacity: 1;
    transform: none;
  }
}